Cheap flights from Tri-City Regional to Seattle (TRI - SEA)

Flight FAQs

From Tri-City Regional to Seattle

Are flight prices decreasing from Tri-City Regional to Seattle due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Tri-City Regional and Seattle for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Tri-City Regional to Seattle for under $600 on Cheapflights?

Yes, there are multiple flights from Tri-City Regional to Seattle for under $600. The cheapest flight booked recently is on Multiple Airlines for just $584, but on average you can expect to pay $702.

Are there nonstop flights from Tri-City Regional to Seattle for under $600 on Cheapflights?

There are no nonstop flights from Tri-City Regional to Seattle, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Tri-City Regional to Seattle for under $800?

There are currently 2+ open flights from Tri-City Regional to Seattle within the next 7 days for less than $800.

What is the cheapest airline for this route?

Currently, ExpressJet offers the cheapest flights from Tri-City Regional to Seattle. On average 152 flights can be found for this airline route daily.

Is Tri-City Regional weather warmer or cooler than Seattle?

We forecast the temperature to be around the 84 °F's in July, on average. The temperature in Seattle is generally colder than in Tri-City Regional. Book flights in a timely manner in correlation to your departure date.